This study is aimed at establishing the effects of varying sperm quality on IVF-ICSI/IMSI outcomes in unexpected poor ovarian responder subjects POSEIDON groups 1 and 2. In present study, 1,263 couples with female partners who fulfilled group 2 criteria were recruited. All underwent ICSI or IMSI Morula IVF Jakarta Clinic, Indonesia. Patients subsequently classified into six groups, according to...